As with capital goods (tangible items such as buildings, machinery, and equipment produced and used in the production of other goods and services), the consumption of a durable good is spread over its life span, which tends to create demand for a series of maintenance services.
The event which is referred to as The Phoenix Lights comprised of a series of incidents, involving a number of different craft and orbs which took place during the evening of March 13th 1997.
Now, nearly two decades after the event, a user from the Above Top Secret forums has shared a portion of correspondance with someone who claims to have witnessed the Phoenix Lights in 1997 from almost directly underneath. The email, shared by âesteay812â, is as follows: